Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
truong cao » truong dai
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
truong va » truong dai, truong dao, luong va
trung va » trang va, trung ha, trung tam
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan
phan cac » nhan cach, phan dau, phan lap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh ((trung va) OR (((truong va) OR (truong cao)))) nhung cong tan phan cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh ((trung va) OR (((truong va) OR (truong cao)))) nhung cong tan phan cac".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((trung va) OR (((truong va) OR (truong cao)))) nhung cong tan phan cac*.